This experiment demonstrated that 12-month-old monkeys reared in social isolation developed appropriate species-typical behavior through the use of adaptation, self pacing of visual input and exposure to younger "therapist" monkeys. A critical period of socialization is not indicated in the rhesus monkey. (GO)

Age-related differences in imitation and recall were studied in children ranging from preschool to college age. Results indicated that children were more sensitive to vicarious consequences than adults. (ST)

Middle class Japanese children whose willingness to cheat in a game had been observed at age four were administered a version of a Machiavellianism scale seven years later. Developmental changes in Machiavellianism, sex differences, and belief behavior congruency were considered in the Japanese cultural context. (Author/GC)

Presents evidence supporting the position that television viewing can have harmful effects on children. (IRT)

Prior research has indicated that, although negative mood induction procedures reliably lead to enhanced helping in adults, such procedures do not produce increased helping in young children. Consistent with the negative state relief model, it was expected that, relative to neutral mood subjects, children in a negative mood would be more generous…

A survey of medical students at the University of California-Irvine, California College of Medicine regarding their views on the Medicare and Medicaid programs and the problem of fraud and abuse in these programs is reported. Explanations for fraud and abuse focused on physicians' attitudes and motivations. (Author/MLW)

Examines the conceptual basis of preschoolers' judgments regarding cross-gender behavior, taking into consideration the type of sex-role regularity and whether it is male or female sex-role stereotype. (HOD)

As humans solve their basic physiological and security needs, they must move toward the consistent satisfaction of social and interpersonal needs. Training programs in interpersonal skills, built into the educational system, would enable people to become competent at initiating and maintaining growth enhancing relationships. (Author/JB)

Describes growth in the number of studies of behavior development conducted in Japan during the last 20 years and identifies areas of development receiving attention by Japanese researchers. (RH)

The socialization function of education is examined through a study of how teachers' positions regarding responsibility affect the behavior and attitudes of their first-grade pupils. (LH)

A field investigation of 32 groups of communally reared children utilizing 10 categories of group behavior reported group behavior forms and child socialization in groups of toddlers and preschoolers 18 months to 42 months of age. The groups were equally divided (16 each) among "total" and "day care" types and were age-homogeneous. Group forms…

This paper deals with two specific issues: the explanation of moral conduct and the structure of moral character. The purpose of the paper is to describe a new psychological perspective on moral conduct, and to discuss some empirical findings which follow from this perspective. Morality is regarded here as a natural phenomenon which considers…

Examines the capability and motivation of 18- and 24-month-old infants to share, help, comfort, and cooperate with their older siblings; the frequency of such prosocial behavior by both siblings; and the children's response to sibling distress. The relationship between prosocial and conflict behavior was also studied. (HOD)

Theory and research on sex differences in adjustment focus largely on parental, societal, and biological influences. However, it also is important to consider how peers contribute to girls' and boys' development. This article provides a critical review of sex differences in several peer relationship processes, including behavioral and…

The emergence and development of monetary concepts were investigated in 80 black children ages 2 to 8 years. Three concepts explored were the age at which children (1) can name the denominations of money, (2) become aware of the values of different denominations of money, and (3) become aware of the purchasing power of money. Socioeconomic (SES)…